20 Dec
2012
20 Dec
'12
2:51 p.m.
On Thu, Dec 20, 2012 at 06:37:26AM +0000, Liu, Chuansheng wrote:
Meanwhile, is it useful to add one warning there for that case? After all, in probing, set the bias to _STANDBY even idle_bias_off == 1, and calling get_runtime_sync(), it will let the code more obscure. So giving a warning there to indicate the driver: it is not suggested that in probing, set the bias to _STANDBY even idle_bias_off == 1.
Probably, send a patch please. Like I say it is possible to start off in _STANDBY providing the driver grabs the runtime PM reference too but I can't think of any reason for doing that so the warning seems sensible.